/b-gtk/fix-viz

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Viewing changes to branchview/linegraph.py

  • Committer: Jelmer Vernooij
  • Date: 2008-04-30 13:08:30 UTC
  • mfrom: (473.1.1 bzr-gtk)
  • Revision ID: jelmer@samba.org-20080430130830-i1y4ytmi5ov6km4f
Merge Andrews' fix for gannotate.

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branchview/linegraph.py
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from bzrlib.revision import NULL_REVISION
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from bzrlib.tsort import merge_sort
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def linegraph(graph, start_revs, maxnum, broken_line_length = None,
 
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def linegraph(repository, start_revs, maxnum, broken_line_length = None,
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              graph_data = True, mainline_only = False):
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    """Produce a directed graph of a bzr repository.
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    curved, kinked, etc.) and to pick the actual colours for each index.
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    """
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    graph = repository.get_graph()
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    graph_parents = {}
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    ghosts = set()
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    graph_children = {}
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            graph_parents[revid] = parent_revids
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        for parent in parent_revids:
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            graph_children.setdefault(parent, []).append(revid)
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        graph_children.setdefault(revid, [])
 
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        graph_children[revid] = []
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    for ghost in ghosts:
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        for ghost_child in graph_children[ghost]:
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            graph_parents[ghost_child] = [p for p in graph_parents[ghost_child]